PBB BB81 4.5″ x 4.5″ Ball Bearing Hinge

Usually Ships: 2-3 Business Days
  • Meets ANSI/BHMA A156.1 standards
  • .134 standard weight, ball bearing
  • Five knuckle, template hole pattern

Available Options:

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PBB BB81-4545 4-1/2 x 4-1/2 Standard Weight Ball Bearing Hinges, Five Knuckle

PBB, Inc. template hinges are manufactured to close tolerances and meet all specifications and requirements set by the American National Standards Institute (ANSI).

Hinge Swaging: A standard swaging of our standard weight full mortise hinge when closed to parallel position provides a 1/16” clearance between leaves.

  • For use on medium weight doors or doors requiring average frequency service
  • Ball bearing hinges must be used on doors in conjuction with door closers and on all fire rated openings
  • All hinges are ANSI template
Brand

Finishes

US1D/800 Black Powder Coat, 652 Satin Chrome, 695 Dark Bronze

Material

Steel (ANSI A8112)

Size

4.5" x 4.5"

Gauge

0 .134

Usage

Medium Duty

ANSI/BHMA Standard

Meets ANSI/BHMA A156 .1

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PBB BB81 4.5″ x 4.5″ Ball Bearing Hinge